Recombinant Human Epidermal Growth Factor Rh Egf Rhegf - China

Purity:> 95% / 98% SDS-PAGE and HPLC analyses. Endotoxin level is less than 0.1 ng per μg (1EU/ug) of EGF.

Activity:Human EGF is fully biologically active when compared to standards. The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BALB/c 3T3 cells is < 0.1 ng/mL, corresponding to a specific activity of > 1 x 10(E7) units/mg.